DISAPPOINTED: Sister Jan Shane says the more she thinks about Jagger, the more angry it makes her [SPLASH / GETTY]

The Rolling Stones legend enjoyed a fling with prima ballerina Melanie Hamrick just weeks after the suicide of his troubled lover.

Furious Jan Shane said: “The more I think about it, the more angry it makes me.

“I have lost all the respect that I had for him to discharge my sister like that ”

Jan Shane

“My sister deserves so much more respect than that. It hasn’t even been three months.

“I now believe that he was a bigger part of her troubles that no one knew about.

“I am so hurt to know that she was so sad and hurting inside and felt that she had nowhere to go.” It emerged yesterday that Sir Mick, 70, met Melanie, 27, three weeks before his partner of 13 years L’Wren, 49, below, killed herself in their Manhattan apartment in March.

But sources say the pair did not start any kind of relationship until earlier this month when they hooked up in New York.